138440577511
138,440,577,511 is an odd composite number composed of five prime numbers multiplied together.
What does the number 138440577511 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 32 divisors.
138440577511 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of thirty-two divisors.
Prime factorization of 138440577511:
17 × 31 × 107 × 1471 × 1669
See below for interesting mathematical facts about the number 138440577511 from the Numbermatics database.
Names of 138440577511
- Cardinal: 138440577511 can be written as One hundred thirty-eight billion, four hundred forty million, five hundred seventy-seven thousand, five hundred eleven.
Scientific notation
- Scientific notation: 1.38440577511 × 1011
Factors of 138440577511
Divisors of 138440577511
- Number of divisors d(n): 32
- Complete list of divisors:
- Sum of all divisors σ(n): 152922193920
- Sum of proper divisors (its aliquot sum) s(n): 14481616409
- 138440577511 is a deficient number, because the sum of its proper divisors (14481616409) is less than itself. Its deficiency is 123958961102
Bases of 138440577511
- Binary: 100000001110111011001110010001111001112
- Hexadecimal: 0x203BB391E7
- Base-36: 1RLJY19J
Squares and roots of 138440577511
- 138440577511 squared (1384405775112) is 19165793501579198955121
- 138440577511 cubed (1384405775113) is 2653323520815195193851719010883831
-
The
square root of 138440577511 is 372076.0372706097 -
The
cube root of 138440577511 is 5173.1428065263
Scales and comparisons
How big is 138440577511?- 138,440,577,511 seconds is equal to 4,401 years, 51 weeks, 11 hours, 58 minutes, 31 seconds.
-
To count from 1 to 138,440,577,511 would take you about eight thousand, eight hundred three years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 138440577511 cubic inches would be around 431.1 feet tall.
Recreational maths with 138440577511
- 138440577511 backwards is 115775044831
- The number of decimal digits it has is: 12
- The sum of 138440577511's digits is 46
- More coming soon!
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The information we have on file for 138440577511 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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